[15/15] usb: make device_type const

Message ID 1503130946-2854-16-git-send-email-bhumirks@gmail.com
State New
Headers show

Commit Message

Bhumika Goyal Aug. 19, 2017, 8:22 a.m.
Make this const as it is only stored in the type field of a device
structure, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 drivers/usb/common/ulpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Heikki Krogerus Aug. 22, 2017, 12:55 p.m. | #1
On Sat, Aug 19, 2017 at 01:52:26PM +0530, Bhumika Goyal wrote:
> Make this const as it is only stored in the type field of a device
> structure, which is const.
> Done using Coccinelle.
> 
> Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>

Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

> ---
>  drivers/usb/common/ulpi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
> index 930e8f3..4aa5195 100644
> --- a/drivers/usb/common/ulpi.c
> +++ b/drivers/usb/common/ulpi.c
> @@ -135,7 +135,7 @@ static void ulpi_dev_release(struct device *dev)
>  	kfree(to_ulpi_dev(dev));
>  }
>  
> -static struct device_type ulpi_dev_type = {
> +static const struct device_type ulpi_dev_type = {
>  	.name = "ulpi_device",
>  	.groups = ulpi_dev_attr_groups,
>  	.release = ulpi_dev_release,

Thanks,

Patch

diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index 930e8f3..4aa5195 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -135,7 +135,7 @@  static void ulpi_dev_release(struct device *dev)
 	kfree(to_ulpi_dev(dev));
 }
 
-static struct device_type ulpi_dev_type = {
+static const struct device_type ulpi_dev_type = {
 	.name = "ulpi_device",
 	.groups = ulpi_dev_attr_groups,
 	.release = ulpi_dev_release,